﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EoL1
{
    class ydcc:usb
    {
        private string name;

        public string Name { get => name; set => name = value; }
        public void du()
        {
            Console.WriteLine("我正在读取");
        }
        public void xie()
        {
            Console.WriteLine("我正在写取");
        }
    }
}
